Hi, I’m
Girish Sawant, a Senior Frontend Engineer & Architect
Senior Tech Lead with 6+ years of experience scaling engineering teams (0 to 10) and delivering enterprise-grade products from 0 to 1. I specialize in React/TypeScript architectures, having reduced application load times by ~40% through micro-frontend implementation and optimized build pipelines.
From architecting the "Nucleus" electron platform to defining company-wide design systems, I bridge the gap between complex product requirements and engineering execution.
Core Stack
React, Next.js, TypeScript, Micro-frontends, Redux, TanStack Query, Tailwind CSS, GSAP.
Architecture & Ops
Node.js, Docker, AWS Amplify, CI/CD, Micro-frontends, Module Federation, Electron.js, Vitest (90% Coverage).
Security & Payments
Auth (Okta SSO, OAuth2, JWT), RBAC (Role-Based Access Control), Payment Gateways (Razorpay/Stripe Integration, Tabby pay later, Apple pay), Web Security (OWASP).
AI & Emerging Tech
LLM Integration (OpenAI/Gemini APIs), AI-Driven Data Extraction, Prompt Engineering for Structured Outputs, GitHub Copilot & Cursor Workflows.
Key Achievements
• Scaled engineering teams from 0 to 10 members, managing hiring and mentorship.
• Reduced initial load times by ~40% and improved Core Web Vitals via code-splitting.
• Enforced code quality standards achieving 90%+ unit test coverage with Vitest.
• Architected "Biz" (AI-powered B2B platform) and "X-Wings" (Shared Design System).